The impeachment motion against embattled Deputy President Rigathi Gachagua could be tabled in Parliament on Tuesday, the Star has established.
It emerged on Thursday that more than 250 MPs from Kenya Kwanza and Azimio had signed the petition to remove the DP.
A motion to impeach the Deputy President requires signatures of at least 116 members of the National Assembly.
The signature collection is spearheaded by the offices of majority and minority leaders.
On Thursday, the office of Minority Leader Junet Mohamed was a beehive of activity as MPs thronged to sign the petition.
MPs who had not signed the document were ordered out of committees.