- The Retail Prices Index (RPI) is a measure of inflation published monthly by the Office for National Statistics.
- RPI tracks changes in the cost of a fixed basket of goods and services.
- It is produced by combining around 180,000 price quotes for over 650 items.
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The slump will spark scrutiny, especially as statistics show a rise in racially or religiously motivated offences following the EU vote.
The 53-year-old was killed shortly after leaving her home in Mosta, Prime Minister Joseph Muscat said.
Jordi Sanchez of the Catalan National Assembly and Jordi Cuixart of the Omnium Cultural group were jailed on Monday.