LENNOX. Lennox is a political power-seeker, and we saw him on
stage every time we saw Duncan on stage. He is one of those people
who gravitates to power and gets as close to it as possible so that
he can feel it and share it as much as possible. Once Macbeth is
king, then Lennox is around him all the time, too. At the banquet
when Macbeth saw Banquo’s ghost, he was the one to invite Macbeth
to sit next to him. He was the one to have the last word even
when Lady Macbeth shouted for everyone to leave the room: “Better
health attend his majesty.” Macbeth brought Lennox in to a place
of great trust, as can be seen when Macbeth went to see the witches
again: he took Lennox with him. At the end of the play, when the
power changed sides, so did Macbeth. He was with the forces
fighting against Macbeth. Therefore, Lennox would do ANYTHING to
be in the glow of the power. In order to secure a better position
with Macbeth, he became the third murderer. Macbeth asked him to
go because he needed a warrior to make sure the job got done; he
could not trust the two men he had hired to kill the great warrior,
Banquo, without the help of another thane/warrior. Lennox was the
one for the job. Macbeth knew he would do anything to stay near
the power, and he took advantage of this.
Another take on Lennox as the third murderer has him as a spy
The Essay on Thirsty Murder Macbeth Control Power
In the world of today many if not all people desire better lives, the desire to be better off. Traditionally some people will do almost anything to get what they want for themselves to feel happy or succeeded. In the play, Macbeth, by "William Shakespeare," MacBeth ends up in a predicament that's comparable to a shopping cart gaining speed downhill out of control. During the play MacBeth finds ...
in Macbeth’s castle, loyal to the forces opposing Macbeth. Lennox had
been loyal to Duncan and ended up as one of the leaders of the
forces opposing Macbeth in the end of the play. In fact, it was Lennox
who knew where every soldier was, so he must have had the master
plan for the battle in his possession. (When the question was
asked in the end, “Who knows if Donalbain be with his brother?” it
was Lennox who knew for certain that he was not. Lennox had a list
of all the gentry. A political power-seeker would not earn that
kind of position so quickly in the rebellion, so he must have
been against Macbeth all along. His negative opinion of Macbeth
was clearly expressed in Act III, scene vi, when he calls him a
“tyrant” and rails against him openly to the unnamed Lord. Macbeth
himself talks about how he has spies in every one else’s castle:
“There’s not a one of them but in his house/ I keep a servant feed”
(Act III, scene iv).
Therefore, Lennox is a spy in Macbeth’s castle.
In the position of trust he has managed to obtain, he is sent out
at the last minute to help with the killing of Banquo. Although
he does not want to blow his cover, he cannot let Banquo die.
However, the light is extinguished, the two murderers set upon
Banquo immediately, killing him before Lennox can stop them, so
he does the best that he can by helping Fleance to escape. He
then returned to the banquet, where he would not have been missed.
He maintains his close link to Macbeth, but does not give him any
information that would help Macbeth. Note the fact that he does
not tell Macbeth about Macduff’s flight to England until his hand is
forced by the two or three riders who came by in Act IV to report
the information to Macbeth. The audience knows, though, that he
already knew this from the conversation he had earlier with the
unnamed Lord. He kept this information from Macbeth because he
was a spy.