CAMERON POLLS | Electoral reform group Bersih has warned those seeking to contest in the Cameron Highlands by-election against committing election offences.

Nomination day for the by-election will take place on Jan 12, but at least two potential candidates have declared their intention to contest, namely DAP's M Manogaran and MyPPP's M Kayveas.

"People have high hopes to see a clean by-election, but there were still election offences committed...