Section 10(1)(c) in Chandernagore (Merger) Act, 1954
(c)every sitting member of the west Bengal South (Graduates constituency, the Burdwan division (Teachers) constituency or the Hooghly-Howrah (Local Authorities) constituency, the extent of which is by virtue of the provisions of clause (a) altered, shall be deemed to have been elected to the said council by that constituency as so altered.