Line Of Duty SPOILER: Explosive trailer for series 6 finale teases 'definately' misspelling

In a teaser released on Monday, viewers can be certain of an action-packed finale episode with a police standoff, the return of balaclava men and the return of that 'definately' misspelling. https://www.dailymail.co.uk/tvshowbiz/article-9512729/Line-Duty-SPOILER-Explosive-trailer-series-6-finale-teases-definately-misspelling.html?ns_mchannel=rss&ns_campaign=1490&ito=1490