-J 4i 3 re Power of Courts in Relation to Arbitration Procedure Pre-arbitration Powers while arbitration proceedings are pending stay of proceedings interim measure declarations re arbitration agreement constitution of tribunal Powers after proceedings restricting powers - anti-suit injunction supportive powers setting aside the award where the award was made enforcing the award where enforcement is sought 1. extension of time 2. powers in relation to constitution of tribunal 3. determination of disputes about tribunal's jurisdiction 4. determination of questions of law 5. interim measures 6. determination of recoverable costs 7. anti-suit injunctions 8. coercive powers re witnesses'etc