Malaparamba service road two way?

I reached Malaparamba jn this evening while coming from Thondayad, and was waiting at the jn to cross. A car came through the right side and was somewhat behind me. The policeman who was controlling the traffic suddenly clicked the photo of the car and started yelling at the driver saying he was on the wrong side which was actually meant for the traffic from opposite direction. The driver said something I guess about service road being one way and he yelled back saying "angane order onnum irangiyittilla".

I was also under the impression that service roads are back to one way. Maybe I was wrong.

What is the truth btw?