ByteDance is rushing to sell a 20% stake in TikTok Global to Oracle and Walmart at an enterprise value of $60 billion. TikTok otherwise faces a ban in the US on 12 November, subject to legal challenges.

The sale hinges on ByteDance obtaining approval from China to export TikTok’s core technologies. China updated its export control rules to include algorithms (and AI), entrenching a tech cold war with the West.

TikTok has confounded regulatory woes in India and the US, and renewed competition from US tech, to post dizzying user growth in every major internet region where it is available, casting off its image as a niche youth product and entering the mainstream.

Expenditure on UK classifieds peaked in 2004, but has since almost halved to £1.95 billion in 2018. In every vertical, the print to digital transition of expenditure has favoured a first mover, leading to dominant positions that challengers find hard to disrupt.

The property market was stagnant in 2019, with stable house price growth but low transaction volumes as Brexit uncertainty held back sales. An expected cut in interest rates this year should contribute to a slight rise in transaction volumes.

The low tide of transactions has cemented the reign of Rightmove and condemned challengers to low traction. No. 2 player, Zoopla, plans for a major drive in 2020 after a 1.5-year investment spree by parent private equity firm Silver Lake Partners.

The UK government is now consulting on a wider TV advertising ban until 9pm for food and drink high in fat, salt and sugar (HFSS), to combat childhood obesity

TV and TV advertising are not the cause of children being overweight or obese (O+O). Policy change in this area should inform and educate parents and young children, as they have in Leeds and Amsterdam

With 64% of the UK population being O+O, obesity is a complex societal issue requiring a multifaceted approach. The evidence from existing rules, and plummeting TV viewing amongst children, says that further restrictions on TV advertising will be ineffective in curbing the rise of obesity in the UK