Tuesday Evening Links

[Bloomberg] China January HSBC services PMI at six-month low, more stimulus expected

[Reuters] Brazil sovereign debt sales on hold amid Petrobras scandal: source

[Bloomberg] Oil Is on a Gigantic Tear

[Bloomberg] Vanoufakis Heads to Germany as Markets Bless Debt Retreat

[Bloomberg] Fitch Joins Moody’s in Downgrading Petrobras to Cusp of Junk

[Bloomberg] SocGen to Dismiss 1,180 Brazil Workers, Take $229 Million Charge

[NYT] Draft of Arrest Warrant for Argentine President Found at Dead Prosecutor’s Home

[FT/CNBC] European Central Bank resists latest Greek bailout plan

[Bloomberg] Ukraine Conflict Toll Rises as Warring Parties Muster Forces

[Reuters] Sending arms to Kiev would be big gamble for U.S.

[NYT] Political Fractures in European Economic Unity

[Reuters] Modi faces possible Delhi poll defeat, clouding growth prospects

[NYT] Fethullah Gulen: Turkey’s Eroding Democracy