Mozambican metical 24,500 meticais per USD, until the Zimbabwean dollar took the title in late August 2005. On July 1, 2006, Mozambique redenominated the metical at a rate of 1000:1. The new ISO 4217 code is MZN. New coins and banknotes were introduced on July 1, 2006, and the transitional period during which both old and new meticais could be used lasted until December 31, 2006. During the conversion, the new currency was locally abbreviated as MTn, but has since largely returned to MT. Old meticais were redeemed by the Bank of Mozambique for a period of six years, until December 31,
Basic command unit units (which are based on the 32 London boroughs). The term Operational Command Unit (OCU) is used for specialised units, for example the Aviation Security OCU. However, since March 2018 the Metropolitan Police now has 3 BCU's "Basic Command Units". 1) Central North - the joining of Islington and Camden Boroughs. 2) East Area - the joining of Barking and Dagenham, Havering and Redbridge Boroughs. 3) Central East - the joining of Tower Hamlets and Hackney boroughs. West Midlands Police is split into 10 Local Policing Units (LPUs). Each LPU is in turn organized into four "Core Policing Teams" (CPTs)