Background verification

Situation: I worked in India C1, left it due to false commitments made by managemegnt during agreement period and joined C2. Aftersome time C1 passed my case for arbitration to a former judge(as per clause in agreement) and sure of my stand, i dec…

Situation: I worked in India C1, left it due to false commitments made by managemegnt during agreement period and joined C2. Aftersome time C1 passed my case for arbitration to a former judge(as per clause in agreement) and sure of my stand, i decided to defend this. After numerous hearing and going thru evidences, judge finally ordered in my favour, lowering the recovery amount to less than half, without intereset and all cost to passed to c1 and also mentioning in writing that C1 made the employee frustated. In meantime I got interviewed and selected in C3. Issue is that C1 is considering my termination date as last day which is around 40 days after my exact last working day(Exact LWD is docuemented with C3), so there will be mismatch during BGC. How to tackle this. Option 1: As I have resgined from C2 as of now(though C3 has released offer letter and DOJ), so shall I inform C3 in advance about this mismatch alongwith court verdict or option 2: Shall I wait for actual BGC to happen and then inform them about verdict? Please suggest soon.