Why can't my notes understand Kera v. Cochin Devaswom Board?!!

Bhai log, abhi 3 din ki exams hai aur main toh thoda hi samajh nahi raha hoon, bas kuch confusion hain. Maine to kai bar notes padhe hain, lekin kuch aur hi question hai. Kya hua jab court ne kaha ki state government ko dekhna hoga ki wahaan ke temple management ka koi government employee nahi ho, lekin government employee ko dekhna hoga ki voh apne duties ka pura dhyaan rakh rahe hain ya nahi? Ye sab kya hadd ho raha hai? Aur Kera v. Cochin Devaswom Board mein ye sab theek se aaya hai ki state government ne apne duties ko pura kiya hai ya nahi?