* UK grocery market grew 3.2 pct in 12 weeks to Dec. 23 * Sainsbury market share up 0.1 pct pt, Tesco down 0.1 * Strongest growth at discount and premium end - Kantar * UK retail sales up 0.3 pct in December - BRC * 2013 to be difficult for retailers - BRC By James Davey LONDON, Jan 8 (Reuters) - J Sainsbury, Britain's No.

(Corrects name of af Jochnick in para 17) * Deputy govs Jansson and Wickman-Parak considered bigger cut * Analysts say minutes dovish, raise chance of another rate cut By Simon Johnson STOCKHOLM, Jan 8 (Reuters) - Sweden's central bank considered a bigger rate cut last month before deciding on a quarter point reduction, the minutes of its meeting showed, bolstering market expectations it will ease policy again by April at the latest.

Tunis, Jan 8 (Reuters) - Tunisia has freed, for lack of evidence, a Tunisian man who had been suspected of involvement in an Islamist militant attack in Libya last year in which the U.S. ambassador was killed, his lawyer said on Tuesday. Ali Harzi was one of two Tunisians named in October by the Daily Beast website as having been detained in Turkey over the violence in which Christopher Stevens, the U.S. ambassador to Libya, and three other American officials were killed.

Jan 8 (Reuters) - North Korea striker Jong Tae-se arrived in Seoul on Tuesday to finalise his move to the K-League's Suwon Samsung and said he hoped to play the role of sporting ambassador during his stint in the South. Jong is set to be unveiled as a Suwon player on Thursday after sealing a 300,000 euros ($395,850) switch from German club FC Cologne to the South Korean top flight.