Kolkata: Under-fire veteran opener Arindam Das shrugged off his poor form with an unbeaten 80 as Bengal showed lot of resolve after being enforced follow-on by Mumbai on the third day of a Ranji Trophy cricket match, here today.

After being bowled out for 210, 55 runs short of magic figure of 265, Bengal scored 129 for no loss in their second essay with Arindam batting in company of a very sedate Rohan Banerjee (44, 139 balls).