Mumbai:
- Feud over price of gas from D6 block of K-G basin
- Price of gas fixed by govt: $4.2 per unit
- Anil wants 17-year gas supply at $2.34 per unit
- Lower price approved by RIL Board before split
- Mukesh: Can't sell gas at a price less than fixed by govt
- SC to begin hearing in case from Oct 20
