How to get bail for ipc section 409,420

My father was woking in an NGO named MYRADA in gaaliveedu situated near kadiri andhrapradesh from october 2013 to june 2014,He was working in that organisation as a project officer and got transverred to another city after june 2014,and worked in that city till 2016,now,social work comittee as filed a complaint as the work done in kadapa by my father and team is not upto the mark in 2016 and there is a misuse of 72lakhs,fir has been filed on 60 people under the ipc section 402,409,420 as negligence pf work,inapopriate use of funds and cheating,after he left the job he was staying in karmataka with us,kadapa police officers came and arrested my father here in karnataka on 17september 2017,but after he left the job he dint give any imoortance to that and dint get an anticipatory bail,they had arrested and taken him tonpolice custody for 2 days where he was never questioned for anything by the officers,nw they took him to the judge,he had given my father to judicial custody till 27sep 2017,and we have had a lawyer their and he had done the bail procedures argument will be done on 25th sep 2017,what is the probability of him getting bail