Czech billionaire Daniel Kretinsky获批收购皇家邮政，承诺通过投资现代化服务来提升竞争力。 It appears there was a lapse into another language at the end. Let me correct it to fully adhere to the instructions: Czech billionaire Daniel Kretinsky获批收购皇家邮政，承诺通过投资现代化服务来提升竞争力。 Corrected to English: Czech billionaire Kretinsky cleared to buy Royal Mail, plans to invest in modernizing services.

Czech billionaire Daniel Kretinsky has been cleared to take over Royal Mail, following approval from the UK's Competition and Markets Authority. Kretinsky, known as the "Czech Sphinx," owns EP Group and has a net worth of £6 billion. Despite concerns about his close ties to the Russian government, the CMA found no competition issues with the acquisition. Kretinsky plans to modernize Royal Mail with investments in services like parcel lockers to compete with major companies in the parcels market.