GE 2015: Arnold discusses key battlegrounds with ST managing editor Ignatius Low

SINGAPORE - Three single-member constituencies (SMCs) will see a three-cornered fight on Polling Day on Sept 11. Tanjong Pagar group representation constituency (GRC) will be contested for the first time since 1991.

The Workers' Party will square off against a new People's Action Party Aljunied GRC team.

Radio personality Arnold Gay and The Straits Times Managing Editor Ignatius Low break down where the key battlegrounds will be this election.