---

[1]  http://www.legalserviceindia.com/articles/laid.htm

[2]  http://www.legalserviceindia.com/articles/laid.htm

[3]https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=16&ved=2ahUKEwi2dXdsJnlAhUKRo8KHTQeBBUQFjAPegQICBAB&url=http%3A%2F%2Fshodhganga.inflibnet.ac.in%2Fjspui%2Fbitstream%2F10603 %2F34296%2F11%2F11_chapter%2520iv.pdf&usg=AOvVaw3m6VCeDtP7w7rRPE_rxFuz

[4] AIR 1978 SC 597

[5] AIR 1979 SC 1369.

[6] AIR 1986 SC 991

[7] AIR 1981 SC 928

[8]  AIR 1978 1548

[9]  AIR 1979 SCR (1) 192

[10]  2012 9 SCC 1, Supreme Court

[11]AIR 1982 SC 149

[12] AIR 1984 SC 802

[13] AIR 1987 SC 294