Report No. 255
18.4. Anti Defection Law in India
The Law Commission recommends a suitable amendment to the Tenth Schedule of the Constitution, which shall have the effect of vesting the power to decide on questions of disqualification on the ground of defection with the President or the Governor, as the case may be, (instead of the Speaker or the Chairman), who shall act on the advice of the ECI. This would help preserve the integrity of the Speaker's office.
[Para 5.22]