Immigration – Leave to remain. The claimant sought judicial review of the defendant Secretary of State's refusal of his application for leave to remain as a Tier 1 (Entrepreneur) migrant. The Upper Tribunal (Immigration and Asylum Chamber), in dismissing the application, held that the submission that Rodriguez (Flexibility Policy) ([2013] UKUT 42 (IAC)) applied at the date of the decision was totally without merit. Further, the claimant had not submitted a specified document, but a document which had not included the mandatory information and the Secretary of State had been under no obligation to make an enquiry of the claimant as to why he had not done so.