* Left parties to meet Tue; may withdraw support to UPA govt by Thu.
* Banks to get 250-bln-rupee part payout for farm loan waiver in Aug.
* GAIL to focus on petrochem business; plans to up Pata unit capacity.
* Lehman says Asian mkts expensive; recommends selling Indian shares.
* Infosys invests A$1.9 mln in Australian R&D operations
* TVS Motor sees inflation hurting 2-wheeler sales; FY09 growth pegged 20%.
* State Bank of Travancore hikes BPLR by 50 bps to 13.50% from Jul 1.
* Suzlon's Tanti family-run Colossus Holdings' JV buys China co.
* Havells CFO says German arm to begin sourcing CFLs from India Aug.
* L&T gets 4.46-bln-rupee transmission line order.
* Govt says no plan to ban cotton exports.
* PEC to import 24,000 tn crude soyoil at $1,466-1,468/tn.
* India Apr-May spices export 98,570 tn, up 20% on year.
