In April of this year, McClatchy reported Mueller has evidence Cohen was in Prague in 2016, confirming part of dossier:
The Justice Department special counsel has evidence that Donald Trump’s personal lawyer and confidant, Michael Cohen, secretly made a late-summer trip to Prague during the 2016 presidential campaign, according to two sources familiar with the matter.
Confirmation of the trip would lend credence to retired British spy [Christopher Steele’s] report that Cohen strategized there with a powerful Kremlin figure about Russian meddling in the U.S. election.
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Cohen has vehemently denied for months that he ever has been in Prague or colluded with Russia during the campaign. Neither he nor his lawyer responded to requests for comment for this story.
Other news organizations were unable to confirm McClathcy’s reporting through their sources.
McClatchy today adds circumstantial evidence to build its case that Michael Cohen was in Prague in late-summer in 2016. Cell signal puts Cohen outside Prague around time of purported Russian meeting:
A mobile phone traced to President Donald Trump’s former lawyer and “fixer” Michael Cohen briefly sent signals ricocheting off cell towers in the Prague area in late summer 2016, at the height of the presidential campaign, leaving an electronic record to support claims that Cohen met secretly there with Russian officials, four people with knowledge of the matter say.
During the same period of late August or early September, electronic eavesdropping by an Eastern European intelligence agency picked up a conversation among Russians, one of whom remarked that Cohen was in Prague, two people familiar with the incident said.