Negation of bail is the rule and its grant an exception u/s 37(1)of NDPS Act- Explain

Very recently, in the matter of State of Kerala Etc. v. Rajesh Etc.[AIR 2020 SC 721], their Lordships of the Supreme Court followed the principles of law laid down in Ram Samujh's case (supra) and clearly held that Section 37 of the NDPS Act commences with non-obstante clause and the conditions enumerated in Section 37(1)(b) have to be complied before admitting the accused on bail of the aforesaid offence under the Act in case of commercial quantity.